11398886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4969}}^1$

素因数の和:5039

約数の個数: 16

約数和(自身を含む): 18130560

約数和(自身を除く): 6731674

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 4969, 9938, 154039, 183853, 308078, 367706, 5699443, 11398886]

約数ペア:

[(1, 11398886), (2, 5699443), (31, 367706), (37, 308078), (62, 183853), (74, 154039), (1147, 9938), (2294, 4969)]